How To Choose a roof washing contractor in McDonough GA

Tired of black stains on your roof. A roof washing company can make them look like new again. Here are a few things to look for.

How To Choose the right roof pressure washing contractor in McDonough Ga

Are those roof stains driving you crazy? Perhaps, you have been thinking of hiring a roofing cleaner in McDonough Ga. The idea of having your roof sparkling like new again is nice to think about, isn’t it?

Jeremy started pressure washing tractor trailers while working for a cousin in Ohio back in 2008. When he moved to McDonough, GA, he passed out some fliers to start his own residential pressure washing business. “I’ve invested in $15,000 worth of pressure washing gear to clean roofs correctly,” Jeremy said. “This is not a cheap business to get started in. You must understand how each piece of equipment works when you’re working with caustic chemicals because your equipment could break down fast.”

“Your roof washing contractor needs to have the experience to know which chemicals to use. A McDonough pressure washing professional knows what chemicals to use and the correct concentration of chemicals to use when cleaning your roof. For example, sometimes you might have red mud stains on your home. An acid must be used first, then a degreaser works best as a catalyst to remove it. On the other hand, the green mold must be killed with a bleaching agent. If you attack all stains with the same chemical, you’ll be disappointed with the results you get.”

McDonough power washing contractors are a dime a dozen. Not all of them have the experience or equipment to wash roofs correctly. So, ask how long they have been washing roofs.

These additional questions will also help you to see how experienced they really are.

What kind of water pressure will they use?

“Will they use high pressure? Or will they soft wash it?” Jeremy said. “Here’s the problem with using high pressure to wash your roof. First, it can destroy your roofing shingles by blowing the granules off. It can also break shingles. Finally, you can force water underneath your shingles, which can lead to water damage and mold. When you soft wash the roof, the first thing you do is chemically douse your roof. The key thing is to let the chemicals do the work. Not the water pressure! Then all you have to do is a soft wash rinse to remove the cleaning chemicals.”

Next question: What’s their plan to clean your roof?

If they don’t want to share it, then you need to hire someone else.

“Make sure that they use enough water to rinse your roofing shingles,” Jeremy advised. “The chemicals need to be diluted with water at a 10 to 1 ratio. Do not leave any chemicals on the roof. For every gallon of chemical used, you’ll need to spray three to four gallons of water to rinse it properly.” Why is it so important to use enough water? “If you leave too much chemical on your roof, it will corrode your gutters and you’ll need to replace them sooner than you want to.”

Jeremy can be reached at his company website and provides free power washing quotes in the greater McDonough area.